I've been having crashes with the 1.501 Beta patch every 20 minutes or so. I receive the following message: "Microsoft Windows--A problem has caused the program to stop working correctly. Windows will close the program and notify you if a solution is available". I tried re-installing RotS and the beta patch with no change. I've also noticed that there seems to be some sort of problem switching between Mods and the default game, but the games that are crashing are in the default version. I've uploaded a save game titled Elrohir525 1501B. Thanks for your help!